Metal Seated Ball Valve (Bar Stock)

What is Metal-seated Ball Valve?

Metal-seated ball valves(Bar Stock) contain a metal-to-metal seal between the seats and the ball for the harsh service of abrasives, corrosives, heat, high erosion, high-pressure applications, or extreme conditions. The bar stock valves have an extra vent hole sealed with a bolt. These long-running valves are ideal for refining and power generation for the oil and gas industries. 

FlowBiz Metal-Seated Ball Valve

Flowbiz Metal Seated Ball Valves (Bar Stock) are the best market player for too high temperatures up to 650° C / 1200° F, an abrasive medium such as fly-ash, slurries, pulp applications, oil refinery, petrochemical and pressures up to class 2500. 

The production of zero maintenance, the high-performance metal seated valve, has been the dream of many engineers.FlowBiz is unique as their combination metal seat / Viton seat offers a suitable class VI shut off. Our state of art accurateness engineering makes our metal seated ball valve overextend the FCI-70-2 Class V leak rate with excellent repeatability. 

We use various technical approaches for hardenings like nitriding of austenitic stainless steel, nickel plating, chromium plating, plasma thermal arc (PTA) welding of stellite and high-velocity oxygen fuel (HVOF) spray technique of tungsten carbide or chromium carbide over cobalt-base layer. Each system is well-crafted with complete care, keeping in mind application parameters.